Apple Oat Tart with Roasted Apples

A warm oat base with fruit roasted in a second pass

Bake the base first, then give the apples the hotter oven

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An apple oat tart turns a simple baked base and roasted fruit into a warm breakfast centerpiece. The base bakes in a 9-inch round pan, then rests while the topping takes its turn in a hotter oven. That two-stage rhythm gives you time to prepare each part without crowding the workspace.

Rolled oats give the base its shape, while a ripe banana and plain Greek yogurt bring the wet mixture together. The finished tart is built from familiar breakfast ingredients, while the round shape and warm fruit make it ready to bring straight to a table shared with family or friends.

Measure the dry and wet mixtures separately

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Heat the oven to 350°F, then set out measuring cups and spoons and two mixing bowls. In the first bowl, combine two tablespoons of sugar with the measured oats, one teaspoon of baking powder, one teaspoon of cinnamon, and one-half teaspoon of kosher salt. A quick pass with a whisk distributes the small measurements through the dry mixture.

In the second bowl, mash the banana with a fork, then combine it with one-half cup of milk, one-half cup of plain Greek yogurt, one egg, and one teaspoon of pure vanilla extract. Use a silicone spatula to draw the dry mixture into the wet mixture until it is evenly moistened. Scrape along the bottom and sides so no pockets of dry oats remain. Grease the round pan, then transfer the mixture to it.

Bake the oat base while you ready the fruit

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Bake the base for 30 to 35 minutes. When that first baking time is complete, use oven mitts to remove the hot pan. Keep the base in its pan while the fruit roasts.

While the base is in the oven, set the fruit on a cutting board and use a chef's knife to cut it into wedges. Toss the wedges with one-quarter cup of brown sugar. Cover a baking sheet with parchment paper, then spread the coated wedges across it in a single layer so they have room to roast.

Raise the heat for the roasted topping

After the oat base comes out, increase the temperature to 400°F. Put the prepared sheet in and roast the fruit for 30 minutes. Because the base and topping use the same oven in sequence, there is no need to rush the second stage; let the temperature rise, keep the base safely in its pan, and give the wedges their full roasting time.

Arrange the warm wedges over the baked base when they are finished. Spreading them across the round surface distributes the topping as the tart is cut. Pears can take the place of the apples when you want to use the alternate fruit, with the rest of the method unchanged.

Keep the finish simple after breakfast

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If there are portions left after the meal, place them in a food storage container and use them within three days. Keep the base and topping together so each portion retains the same balance of oats and roasted fruit.

Bring the whole round tart to the table

Set the finished tart where everyone can see the roasted wedges across the top, then cut portions as people gather. It works naturally as the warm center of a breakfast table, with enough hands nearby to pass plates, pour drinks, and help with the transition between the two baking stages. A friend can prepare the fruit while the cook mixes the base, or younger helpers can measure the dry ingredients before the oven work begins. The round shape makes the final dish feel meant for sharing even though the method stays straightforward. Bring it to the table, make room for conversation, and let each person take a piece with both the oat base and some of the brown-sugar fruit.

Tell us whether you topped your tart with apples or the pear variation, and leave any question about timing the two oven stages. Leave a comment.